89842564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1741}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 191201920

約数和(自身を除く): 101359356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 266, 388, 532, 679, 1358, 1741, 1843, 2716, 3482, 3686, 6964, 7372, 12187, 12901, 24374, 25802, 33079, 48748, 51604, 66158, 132316, 168877, 231553, 337754, 463106, 675508, 926212, 1182139, 2364278, 3208663, 4728556, 6417326, 12834652, 22460641, 44921282, 89842564]

約数ペア:

[(1, 89842564), (2, 44921282), (4, 22460641), (7, 12834652), (14, 6417326), (19, 4728556), (28, 3208663), (38, 2364278), (76, 1182139), (97, 926212), (133, 675508), (194, 463106), (266, 337754), (388, 231553), (532, 168877), (679, 132316), (1358, 66158), (1741, 51604), (1843, 48748), (2716, 33079), (3482, 25802), (3686, 24374), (6964, 12901), (7372, 12187)]